Publications

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2010
R. Lopez-Valcarce, G. Vazquez-Vilar, and J. Sala, "Multiantenna spectrum sensing for Cognitive Radio: overcoming noise uncertainty", The 2nd International Workshop on Cognitive Information Processing (CIP 2010), Elba Island (Tuscany), Italy, June, 2010.
G. Vazquez-Vilar, C. Mosquera, and S. K. Jayaweera, "Primary User Enters the Game: Performance of Dynamic Spectrum Leasing in Cognitive Radio Networks", Wireless Communications, IEEE Transactions on, vol. 9, no. 12, pp. 3625-3629, December, 2010.
A. Guillén i Fàbregas, and A. Martinez, "Bit-interleaved coded modulation with shaping", Proc. 2010 IEEE Inf. Th. Workshop (ITW 2010; Dublin, Ireland), Dublin, Ireland, IEEE, pp. 1–5, 2010.
T. T. Kim, K. D. Nguyen, and A. Guillén i Fàbregas, "Coded modulation with mismatched CSIT over MIMO block-fading channels", IEEE Transactions on Information Theory, vol. 56: IEEE, pp. 5631–5640, 2010.
T. A. Asyhari, and A. Guillén i Fàbregas, "Coding for the MIMO ARQ block-fading channel with imperfect feedback and CSIR", Proceedings of the IEEE Workshop on Information Theory (ITW), Dublin, Ireland, IEEE, pp. 1–5, 2010.
L. Peng, and A. Guillén i Fàbregas, "Distortion outage probability in MIMO block-fading channels", Information Theory Proceedings (ISIT), 2010 IEEE International Symposium on, Austin, TX, USA, IEEE, pp. 2223–2227, 2010.
N. Letzepis, K. D. Nguyen, A. Guillén i Fàbregas, and W. G. Cowley, "Hybrid free-space optical and radio-frequency communications: outage analysis", Information Theory Proceedings (ISIT), 2010 IEEE International Symposium on, Austin, TX, USA, IEEE, pp. 2048–2052, 2010.
G. M. Kraidy, J. J. Boutros, and A. Guillén i Fàbregas, "Irregular turbo codes in block-fading channels", Information Theory Proceedings (ISIT), 2010 IEEE International Symposium on, Austin, TX, USA, IEEE, pp. 2018–2022, 2010.
A. Tauste Campo, and A. Guillén i Fàbregas, "Large system analysis of iterative multiuser joint decoding with an uncertain number of users", Proceedings of the IEEE International Symposium on information Theory Proceedings, Austin, TX, USA, IEEE, pp. 2103–2107, 2010.
J. J. Boutros, A. Guillén i Fàbregas, E. Biglieri, and G. Zemor, "Low-density parity check codes for nonergodic block-fading channels", IEEE Transactions on Information Theory, vol. 56: IEEE, pp. 4286–4300, 2010.
T. A. Asyhari, and A. Guillén i Fàbregas, "MIMO block-fading channels with mismatched CSIR", 2010 International Symposium on Information Theory and its Applications (ISITA 2010), Taichung, Taiwan, IEEE (Insitute of Electrical and Electronics Engineers), pp. 525–530, 2010.
K. D. Nguyen, N. Letzepis, A. Guillén i Fàbregas, and L. K. Rasmussen, "Outage diversity of MIMO block-fading channels with causal channel state information", Proceedings of the IEEE International Symposium on information Theory Proceedings, Audtin, TX, USA, IEEE, pp. 2168–2172, 2010.
K. D. Nguyen, A. Guillén i Fàbregas, and L. K. Rasmussen, "Outage exponents of block-fading channels with power allocation", IEEE Transactions on Information Theory, vol. 56: IEEE, pp. 2372–2381, 2010.
2009
N. Czink, B. Bandemer, G. Vazquez-Vilar, L. Jalloul, C. Oestges, and A. Paulraj, "Spatial Separation of Multi-User MIMO Channels", 20th Personal, Indoor and Mobile Radio Communications Symposium 2009 (PIMRC 09), Tokyo, Japan, September, 2009.
K. D. Nguyen, L. K. Rasmussen, A. Guillén i Fàbregas, and N. Letzepis, "Rate-diversity-delay tradeoff for ARQ systems over MIMO block-fading channels", Proceedings of the IEEE on Australian Communications Theory Workshop, AusCTW 2009, 4805611, no. 4805611, Sydney, Australia, IEEE, pp. 116–121, Mar, 2009.
B. Bandemer, G. Vazquez-Vilar, and A. El Gamal, "On the Sum Capacity of A Class of Cyclically Symmetric Deterministic Interference Channels", 2009 IEEE International Symposium on Information Theory (ISIT 2009), Coex, Seoul, Korea, June 28-July 3, 2009.
R. Lopez-Valcarce, G. Vazquez-Vilar, and M. Alvarez-Diaz, "Multiantenna detection of multicarrier primary signals exploiting spectral a priori information", 4th International Conference on Cognitive Radio Oriented Wireless Networks and Communications (Crowncom 2009), Hannover, Germany, June, 2009.
R. Lopez-Valcarce, and G. Vazquez-Vilar, "Wideband Spectrum Sensing in Cognitive Radio: Joint Estimation of Noise Variance and Multiple Signal Levels", 2009 IEEE International Workshop on Signal Processing Advances for Wireless Communications (Spawc 2009), Perugia, Italy, June, 2009.
A. Guillén i Fàbregas, and T. T. Kim, "Coded modulation with mismatched power control over block-fading channels", Proceedings of the 2009 IEEE International Symposium on Information Theory, Seoul, Korea, IEEE: Institute of Electrical and Electronics Engineers, pp. 2169–2173, Aug, 2009.
A. Martinez, and A. Guillén i Fàbregas, "Error probability of BICM in fading channels: uniform interleaving analysis", Proc. 2009 Int. Symp. Inf. Theory (ISIT 2009; Seoul, Korea), Seoul, Korea, IEEE: Institute of Electrical and Electronics Engineers, pp. 1075–1079, Aug, 2009.
L. K. Rasmussen, A. Guillén i Fàbregas, K. D. Nguyen, and N. Letzepis, "MIMO ARQ systems with multi-level feedback", Proceedings of the 2009 IEEE International Symposium on Information Theory, Seoul, Korea, IEEE: Institute of Electrical and Electronics Engineers, pp. 254–258, Aug, 2009.
A. Tauste Campo, A. Guillén i Fàbregas, and E. Biglieri, "High-SNR analysis of optimum multiuser detection with an unknown number of users", Proceedings of the IEEE on Information Theory Workshop, Taormina, Italy, IEEE, pp. 283–287, 2009.
A. Martinez, "Information rate loss from radiation decoherence", Proc. 2009 Int. Symp. Inf. Theory (ISIT 2009; Seoul, Korea), pp. 1874-1878, 2009.